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LMC7660技术文档下载：
LMC7660 - 产品图解：
LMC7660 - Switched Capacitor Voltage Converter
LMC7660是TI公司的一款电荷泵（无感应器）产品，LMC7660是Switched Capacitor Voltage Converter，本页介绍了LMC7660的产品说明、应用、特性等，并给出了与LMC7660相关的TI元器件型号供参考。
LMC7660 - Switched Capacitor Voltage Converter - 电荷泵（无感应器） - DC/DC开关稳压器 - TI公司（Texas Instruments，德州仪器）
产品描述
The LMC7660 is a CMOS voltage converter capable of converting a positive voltage in the range of +1.5V to +10V to the corresponding negative voltage of −1.5V to −10V. The LMC7660 is a pin-for-pin replacement for the industry-standard 7660. The converter features: operation over full temperature and voltage range without need for an external diode, low quiescent current, and high power efficiency.
The LMC7660 uses its built-in oscillator to switch 4 power MOS switches and charge two inexpensive electrolytic capacitors.
产品特性
- Operation Over Full Temperature and Voltage Range without an External Diode
- Low Supply Current, 200 μA Max
- Pin-for-pin Replacement for the 7660
- Wide Operating Range 1.5V to 10V
- 97% Voltage Conversion Efficiency
- 95% Power Conversion Efficiency
- Easy to Use, Only 2 External Components
- Extended Temperature Range
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